27218488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:332

約数の個数: 64

約数和(自身を含む): 59673600

約数和(自身を除く): 32455112

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 73, 76, 88, 146, 152, 209, 223, 292, 418, 446, 584, 803, 836, 892, 1387, 1606, 1672, 1784, 2453, 2774, 3212, 4237, 4906, 5548, 6424, 8474, 9812, 11096, 15257, 16279, 16948, 19624, 30514, 32558, 33896, 46607, 61028, 65116, 93214, 122056, 130232, 179069, 186428, 309301, 358138, 372856, 618602, 716276, 1237204, 1432552, 2474408, 3402311, 6804622, 13609244, 27218488]

約数ペア:

[(1, 27218488), (2, 13609244), (4, 6804622), (8, 3402311), (11, 2474408), (19, 1432552), (22, 1237204), (38, 716276), (44, 618602), (73, 372856), (76, 358138), (88, 309301), (146, 186428), (152, 179069), (209, 130232), (223, 122056), (292, 93214), (418, 65116), (446, 61028), (584, 46607), (803, 33896), (836, 32558), (892, 30514), (1387, 19624), (1606, 16948), (1672, 16279), (1784, 15257), (2453, 11096), (2774, 9812), (3212, 8474), (4237, 6424), (4906, 5548)]